5647984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{4253}}^1$

素因数の和:4344

約数の個数: 20

約数和(自身を含む): 11077416

約数和(自身を除く): 5429432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 4253, 8506, 17012, 34024, 68048, 352999, 705998, 1411996, 2823992, 5647984]

約数ペア:

[(1, 5647984), (2, 2823992), (4, 1411996), (8, 705998), (16, 352999), (83, 68048), (166, 34024), (332, 17012), (664, 8506), (1328, 4253)]